baber/WOPTO huggingface dataset:
Patent JP-2003177567-A (JP)
Title: Toner, developer, process cartridge, image forming method and image forming device
Inventor: SUGIURA HIDEKI
IPC: G03G9/09
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic toner which is appropriately controlled in agglomeration during toner transfer compression and after stress within a developing machine and in sticking force between toner particles, and thus ensures transferability and developability and the ability to form an image of high image quality without the effect of a transfer material.  <P>SOLUTION: The electrophotographic toner contains at least a binder resin and a colorant. The electrophotographic toner has a value of D≤7.0 when bulk density (ρa) with a compression of 10 kg/cm<SP>2</SP>is 0.50 to 0.80 (g/cm<SP>2</SP>), a so-called dummy density (ρb) is 0.20 to 0.70 (g/cm<SP>2</SP>), an acceleration agglomeration degree is C%, and stress fluidity characteristic value is (D)=C×(ρa-ρb).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108994-A (JP)
Title: Baggage inspection device
Inventor: TAKEUCHI KAZUHIRO
IPC: G01V5/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baggage inspection device capable of reducing an installation space and improving an explosive detection rate.  <P>SOLUTION: This explosive inspection device A for inspecting nondestructively an explosive 2 in the content of a baggage 1 comprises a radiographing device and a neutron CT, and has a constitution wherein the radiographing device and the neutron CT are arranged on the same section in the conveyance direction of the baggage 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110678-A (JP)
Title: Printer driver providing system
Inventor: WATANABE SATOSHI
IPC: G06F3/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver providing system for automatically generating a printer driver in accordance with a demand of a user and providing via a network.  <P>SOLUTION: In the printer driver providing system 10, when a request is given from a client PC 20, a client program for inputting specification information for building a printer driver is sent from a Web server 12 to the client PC 20 via the network. By executing the client program, the Web server 12 can collect the input specification information. A building server 14 builds a printer driver based on the specification information collected by the Web server 12. The printer driver built in the building server 14 is sent to the client PC 20 via the Web server 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109059-A (JP)
Title: Gyroscope installation method and gyroscope device
Inventor: ARAKI RYUTA
IPC: G01C19/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gyroscope installation method and a gyroscope device for using the gyroscope having a small FS value for an application for requiring a large FS value.  <P>SOLUTION: Two gyroscopes 2-1, 2-2 or more are installed so as to cancel a rotation signal in the direction orthogonal to a rotational axis Z of a rotator. In the gyroscopes 2-1, 2-2, angles θ<SB>1</SB>, θ<SB>2</SB>between the rotational axis Z and measurement axes z<SB>1</SB>, z<SB>2</SB>meet formula (1) ¾cosθ<SB>i</SB>¾ < ¾FS<SB>i</SB>/ω<SB>MAX</SB>¾. In formula (1), θ<SB>i</SB>(deg) is the angle between the measurement axis of the i-th gyroscope and the rotational axis of the rotator, FS<SB>i</SB>(deg/s) is a full scale of the i-th gyroscope and ω<SB>MAX</SB>(deg/s) is the maximum angular velocity of the rotational axis of the rotator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123269-A (JP)
Title: Optical disk
Inventor: LEE KYUNG-GEUN
IPC: G11B7/24035
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk in which a data wobble to be used exclusively for the reproduction is formed and a wobble having a shape different from the data wobble to be used exclusively for the reproduction is formed on a recordable/reproducible area and also a connection area is set between the reproduction exclusive area and the recordable/reproducible area. SOLUTION: The optical disk in which the recording and/or reproducing operation are allowed for the data information is provided with the reproduction exclusive area having a 1st wobble formed thereon, the recordable/reproducible area having a 2nd wobble having a shape different from the 1st wobble recorded thereon, and the connection area arranged between the reproduction exclusive area and the recordable/reproducible area.
Patent JP-2004115641-A (JP)
Title: Thermally discoloring laminate
Inventor: SUGANO YASUYUKI
IPC: B32B9/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally discoloring laminate having a greatly improved interference effect exhibited by the laminate upon coloring by laminating an excellent glitter pigment on a heat discoloration layer.  <P>SOLUTION: The discoloring laminate is prepared by laminating a thermally discoloring layer 2, which changes its color reversibly at a desired temperature, with a glitter pigment 3 having dichroism due to the interference effect specifically selected from glitter pigments 6 each comprising a thin base material 4 made of aluminum oxide having the particle diameter of 5-60 μm, the thickness of not more than 1.0 μm and the aspect ratio of not less than 20 and a coated metal oxide 5 such as titanium oxide, a mixture of titanium oxide and zirconium oxide and a mixture of tin oxide on the above base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119737-A (JP)
Title: Junction and its manufacturing method
Inventor: TERASONO MASAKI
IPC: B23K1/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction which has high strength at a jointed part to enhance reliability in a junction.  <P>SOLUTION: The junction comprises a conductive wire 3 essentially composed of copper, and a terminal electrode 2 which is arranged on the surface of a substrate 1 and to which the conductive wire 3 is jointed by soldering. The solder 4 contains Au, and a reaction layer 5 containing Au and Cu forms a petal shape between the conductive wire 3 and the solder 4. Particularly it is preferred that the solder 4 contains Sn while Au is a constituent of 50-85 mass%, and Sn is a constituent of 15-50 mass%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113968-A (JP)
Title: Micromixer
Inventor: MATSUMOTO HIROZO
IPC: B01F5/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micromixer enhanced in mixing/stirring efficiency while keeping miniaturization required for the micromixer.  <P>SOLUTION: The micromixer 100 is constituted by successively laminating a lid plate 10, a vertical flow channel substrate 20, a horizontal flow channel substrate 30 and a bottom plate 40. A continuous flow channel communicating with the take-out port 13 of the lid plate 10 is formed from the supply ports 11 and 12 of the lid plate 10 through the first vertical communication channels 21 and 22 formed to the vertical flow channels substrate 20, the second vertical communication channels 31 and 32 formed to the horizontal flow channel substrate 30, the linear grooves 41 and annular groove 42 formed to the bottom plate 40, radial fine flow channels 34 formed to the horizontal flow channel substrate 30, and a fluid storage chamber 23 formed to the vertical flow channel substrate 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183522-A (JP)
Title: Hydrolysis-resistant and transparent amorphous film and its manufacturing method
Inventor: MURSCHALL URSULA
IPC: C08L101/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrolysis-resistant and transparent amorphous film at a low cost which is excellent in optical and mechanical properties and not embrittled at a high temperature.  <P>SOLUTION: The hydrolysis-resistant and transparent amorphous film comprises at least one layer containing at least one crystalline thermoplastic resin as a main component and at least one hydrolysis-resistant agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004125961-A (JP)
Title: Belt device and image forming apparatus
Inventor: KIMURA MICHIO
IPC: G03G15/01
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a belt device having a structure such that a meandering preventing member is prevented from peeling off from a belt by improving the adhesiveness between the belt and the meandering preventing member, and also, an image missing, out of color registration, further, an adverse effect of wear debris and foreign matter on an image surface due to the peeling can be eliminated.  <P>SOLUTION: The belt device equipped with an endless belt 90 stretched on a plurality of rollers 100, is characterized in that the endless belt 90 is constituted by being equipped with an elastic layer 91 and a meandering prevention member 95 formed at each end in the width direction of the elastic layer 91 and formed of at least two or more elastic layers for preventing the endless belt 90 from dropping off the roller, the elongation percentage of the meandering prevention member 95 with reference to the endless belt 90 is set equal to or exceeding the elongation percentage of the endless belt 90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124199-A (JP)
Title: Method for recycling impurity-containing metal
Inventor: IWASAKI KATSUHIRO
IPC: C22B7/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively recovering high purity valuable metallic material containing impurities of <0.4% from impurity-containing metallic material.  <P>SOLUTION: The impurity-containing metallic raw material is made under high pressure in the temperature range of generating carbonyl compound, and metallic carbonyl compound is produced by reacting at least a part of the metallic elements contained in the above raw material with a reactive fluid under reducing atmosphere having CO gas or generating CO gas. The metallic carbonyl compound is separated from the remaining metallic impurities by utilizing the difference of the characteristics, and the above metallic element is recovered by decomposing the separated metallic carbonyl compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132723-A (JP)
Title: Method for indexing carbonyl content, method for measuring carbonyl value and method for measuring carbonyl concentration
Inventor: TAMURA MASAKI
IPC: G01N21/78
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for indexing carbonyl contents and a method for measuring carbonyl values capable of safely and easily obtaining index values of the carbonyl content in various samples whose polarity and molecular weight are different from each other, and capable of appropriately obtaining the index value even in the case only a little content of the carbonyl is in the sample.  <P>SOLUTION: In the method for indexing the carbonyl content, a reaction solution is analyzed, which is obtained by making 2,4-dinitrophenylhydrazine react with carbonyl in the sample, and thereby obtaining the index value of the carbonyl content in the sample. For the reaction, alcohol with aldehyde ketone whose total quantity is not more than 3 ppm, is used as a reaction solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133633-A (JP)
Title: Microcomputer for game machine
Inventor: UGAWA SHOHACHI
IPC: G06F21/12
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance developing and manufacturing efficiencies of a microprocessor manufacturer without increasing a burden on a game machine developer.  <P>SOLUTION: A first emulation program which, if the program of a 68-type microprocessor is stored in a ROM 311, analyzes the program to execute a process corresponding to an instruction code, and a second emulation program which, when the program of a Z80-type microprocessor is stored in the ROM 311, analyzes the program to execute a process corresponding to an instruction code, are stored in an emulation program storage part 303. A logical operation unit 301 executes an action designated by the instruction code in the ROM 311, by following the first or second emulation program while the program stored in the ROM 311 is used as the program of the microprocessor designated to a designating terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129826-A (JP)
Title: Game machine
Inventor: KAMIYAMA TAKANORI
IPC: A63F7/02
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily regulate a winning rate of a game ball discharged from a discharge part of a game member.  <P>SOLUTION: This game machine is equipped with a pattern starting opening 5 which makes a special pattern display part D start to vary a special pattern, with winning as a motive, a stage 33 which guides the game ball to the entry side of a discharge opening 34 formed on the vertically upper side of the pattern starting opening 5 and a stage tilt regulating means which can regulate the tilt of the stage 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140444-A (JP)
Title: Speaker assembly
Inventor: TOMITA NAOTAKA
IPC: H04R1/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively check the generation of third harmonics in a bass reflex type speaker assembly.  <P>SOLUTION: The speaker assembly has a bass speaker 5 mounted on a front panel 11 of a cabinet 1 with a main duct 2 and a sub-duct 3 disposed coaxially between the front panel 11 and a back panel of the cabinet 1. The duct 2 and the sub-duct 3 are mutually opposed with a specified distance. The front end 21 of the main duct 2 is connected to the front panel 11 of the cabinet 1 and opened outside the cabinet 1. The rear end 32 of the sub-duct 3 is connected to the back panel 12 of the cabinet 1 and closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138425-A (JP)
Title: Temperature measuring instrument for pressure type flow controller
Inventor: OMI TADAHIRO
IPC: G01K7/18
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a pressure type flow controller for controlling the rate of an orifice passing flow with high accuracy by simultaneously measuring a fluid pressure and a fluid temperature at a same point in the fluid.  <P>SOLUTION: This pressure type flow controller controls the rate of flow passing an orifice by computing Qc = K×P<SB>1</SB>with an upstream side pressure assumed as P<SB>1</SB>when the flow velocity of a fluid passing through an orifice 4 is at the velocity of sound. The controller is characterized in that an upstream side pressure sensor comprises a resistance element whose electrical resistance varies under pressure and this resistance element as the pressure sensor is simultaneously used as a temperature sensor. In this resistance element, four resistors 41a to 41d are disposed on a pressure receiving surface to form a bridge circuit using the four resistors as four sides. A constant-current power supply 43 is connected between input terminals 42a and 42b of the bridge circuit. A voltage V<SB>p</SB>between output terminals 44a and 44b is used to detect a fluid pressure P while a voltage V<SB>T</SB>between the input terminals is used to detect fluid temperature T, thus causing the resistance element to function as a pressure-temperature sensor 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146877-A (JP)
Title: Data transmitter, data transmitting method, data transmitting program, data receiver, data receiving method, data receiving program, and communication system
Inventor: TANIGUCHI TSUTOMU
IPC: H04M11/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication apparatus which avoids decrease in the data transmission efficiency by suitably retransmitting the data in the event of a communication error.  <P>SOLUTION: If a reception error occurs after transmitting an image mail to a receiver side apparatus (S1, S2), the format of the image data in the mail is changed and an image mail (retransmission image mail) containing the image data is retransmitted to the receiver side apparatus (S3-S13). Thus the data are retransmitted in its changed image format to avoid the reception error attributed thereto, this restricting the communication error from continuously occurring even if retransmitting the image mail. Compared with a constitution without retransmitting at all and a constitution for retransmitting the unchanged image mail, the data transmission efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102207-A (JP)
Title: Photography assisting tool for video camera
Inventor: KOYAMA HIDEAKI
IPC: H04N5/225
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photography assisting tool for video camera which has a function of lightening the load burden on an arm.  <P>SOLUTION: A support rod fitted to a video camera is supported with a belt hung from the neck and the body to decentralize the weight of the video camera to the neck and the upper half part of the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145445-A (JP)
Title: Chinese input system and method
Inventor: ON SEJIN
IPC: G06F17/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To store a plurality of words and phrases while categorizing them according to their class attributes, thereby enhancing the accuracy with which a user searches for words and phrases and improving the speed with which the user inputs words and phrases.  <P>SOLUTION: This system comprises a word and phrase database 210 in which a word and phrase-to-category list and a plurality of categorized words and phrases are stored; a word and phrase read module 220 by which one of the categorized words and phrases is read from within the word and phrase database according to a user's selection; a management operation module 230 by which a new category and a new word and phrase are inserted into the word and phrase database through a word and phrase management operation interface used for accepting the user's instructions, to delete any existing category and existing word and phrase from the word and phrase database; and an immediate response module 240 by which the contents of the word and phrase database are updated in quick response to the user's instructions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141306-A (JP)
Title: Liquid feeder of endoscope
Inventor: AKIBA HARUO
IPC: A61B1/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid feeder of an endoscope constituted so that it is made unnecessary to separate a plug member from a liquid injection head even when a liquid feed adaptor is mounted by integrating the plug member, which is mounted on the opening end of the liquid injection head of the liquid injection part provided at the main body operation part of the endoscope in place of the liquid feed adaptor to hermetically close the opening end, with the liquid injection head by an attaching ring part and the opening end is hermetically closed by the pressing operation of the plug main body when the plug main body is mounted.  <P>SOLUTION: The plug main body 20 mounted on the liquid injection head 12 to hermetically close the opening end is constituted of the attaching ring part 21 fitted to the liquid injection head 12, the plug main body 22 fitted to the opening end of the liquid injection head 12 to hermetically close the opening head and the connection strip piece 23 for connecting the attaching ring part 21 and the plug main body 22. The attaching ring part 21 is connected to the liquid injection head 12 even when the liquid feed adaptor 30 is connected thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141925-A (JP)
Title: Method and device for bending shaped steel
Inventor: YOSHIDA TADATSUGU
IPC: B21D7/08
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending method for shaped steel and its device by which the bending work of the shaped steel is performed with high accuracy and at high efficiency over the entire length from the tip to the rear end.  <P>SOLUTION: Bending moment is imparted to the shaped steel in the position of a roll pinching by plastically deforming the whole vertical cross section of the shaped steel with a rolling mill and also changing the attitude of the shaped steel by supporting or clamping the shaped steel in a desired position with rolls or pinch rolls which are installed on either or both of the inlet side and the outlet side of the rolling mill and movable in either or both of the vertical direction or the right-to-left direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145148-A (JP)
Title: Package for optical element storage and optical module
Inventor: MIYAHARA MASAAKI
IPC: G02B6/42
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable an optical element to stably operate normally for a long period by making excellent the coupling efficiency of the light signals between a plurality of optical fibers and the optical element.  <P>SOLUTION: A package for optical element storage comprises a base body 1 having a mount part 1a which has the optical element mounted on its top surface, a frame body 2 which is fitted on the top surface of the base body 1 while surrounding the mount part 1a, has an input/output terminal fitting part 2a formed of a through hole or cut part at a side part and an optical fiber lead-in part 2c formed of a nearly U-sectioned groove for soldering through optical fibers on the top surface of the other side part, and also has a lid body soldered to the top surface, and an input/output terminal 4 which is fitted to the input/output fitting part 2a; and the frame body 2 has a plating layer for soldering on the top surface of a side part and a part 10 where the plating layer is not formed is provided at a position along the inner circumference of the frame body 2 at the fiber lead-in part 2c and on the top surfaces of side parts on both the sides. The coupling efficiency of the light signals between the optical fibers and optical element can be made excellent and the optical element can operate normally and stably for a long period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150450-A (JP)
Title: Gear shifting control device for hybrid electric vehicle
Inventor: KIUCHI TATSUO
IPC: F16H61/04
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear shifting control device for a hybrid electric vehicle performing the gear shifting capable of reducing the load of a synchronizing mechanism, while shortening a gear shifting time.  <P>SOLUTION: This gear shifting control device reduces the transmission torque input to an automatic transmission 4 while keeping the connection of an automatic clutch device 2, when the necessity of gear shifting is determined, to switch the automatic transmission 4 to a neutral state, and then to switch the automatic transmission 4 to a target gear shifting stage after a rotating speed of an engine 1 is changed to a rotating speed zone corresponding to a gear change ratio of the target gear shifting stage. Whereby the gear shifting to the target gear shifting stage is performed while keeping the connection of the automatic clutch device 2, which reduces the load of the synchronizing mechanism while shortening the gear shifting time of the automatic transmission 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151777-A (JP)
Title: Digital circuit
Inventor: KUROKAWA FUJIO
IPC: G06F1/04
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital circuit equipped with a circuit operating with a plurality of clocks which have the same frequency, and whose phases are different from each other.  <P>SOLUTION: The first circuit unit of circuits Qk1 to Qnm(k=1 to n) input divided data to be processed where data to be processed are n-divided, and carries out predetermined processing to the divided data to be processed, and transfers the data to the second circuit unit. The circuit unit of circuits Qn2 to Qn(m-1) carries out predetermined processing to the data inputted from the pre-stage circuit unit, and transfers the data to the post-stage circuit unit, and the circuit unit of a circuit Qnm carries out predetermined processing to the data inputted from the pre-stage circuit unit, and outputs the data as the processed divided data.  <P>COPYRIGHT: (C)2004,JPO